Home › Japan › Iwase › History

Air Quality History for Iwase, Japan

Historical PM2.5 and AQI trend from monitoring stations near Iwase, Japan.

22
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 26 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 38 28–72 9.6 µg/m³ 10h 30
2026-10-20 41 30–71 10.0 µg/m³ 24h 26
2026-10-19 46 28–78 11.7 µg/m³ 24h 26
2026-10-18 35 24–64 8.5 µg/m³ 24h 28
2026-10-17 45 29–91 11.3 µg/m³ 24h 25
2026-10-16 58 36–90 16.0 µg/m³ 24h 24
2026-10-15 55 33–160 15.4 µg/m³ 24h 23
2026-10-14 67 30–145 20.2 µg/m³ 24h 25
2026-10-13 60 32–134 17.0 µg/m³ 24h 24
2026-10-12 52 30–124 14.1 µg/m³ 24h 23
2026-10-11 61 29–155 17.4 µg/m³ 24h 22
2026-10-10 45 29–112 11.7 µg/m³ 24h 24
2026-10-09 46 20–98 12.0 µg/m³ 24h 24
2026-10-08 34 25–46 8.1 µg/m³ 24h 33
2026-10-07 41 30–95 10.2 µg/m³ 24h 33
2026-10-06 38 32–48 9.1 µg/m³ 24h 32
2026-10-05 40 32–54 9.7 µg/m³ 24h 33
2026-10-04 38 31–48 9.1 µg/m³ 24h 32
2026-10-03 35 28–44 8.5 µg/m³ 24h 32
2026-10-02 35 25–58 8.4 µg/m³ 24h 32
2026-10-01 37 31–42 8.9 µg/m³ 11h 32
Back to Iwase Air Quality